bluzelle-binary-codec/test/uint-test.js

bluzelle binary codec

const assert = require('assert');
const coreTypes = require('../src/coretypes');
/* eslint-disable no-unused-vars */
const {UInt8, UInt16, UInt32, UInt64} = coreTypes;
/* eslint-enable no-unused-vars */

function compareToTests() {

  function check(expr, is) {
    it(expr, function() {
      /* eslint-disable no-eval */
      assert.equal(eval(expr), is);
      /* eslint-enable no-eval */
    });
  }
  check('UInt8.from(124).compareTo(UInt64.from(124))', 0);
  check('UInt64.from(124).compareTo(UInt8.from(124))', 0);
  check('UInt64.from(124).compareTo(UInt8.from(123))', 1);
  check('UInt8.from(124).compareTo(UInt8.from(13))', 1);
  check('UInt8.from(124).compareTo(124)', 0);
  check('UInt64.from(124).compareTo(124)', 0);
  check('UInt64.from(124).compareTo(123)', 1);
  check('UInt8.from(124).compareTo(13)', 1);
}

function valueOfTests() {
  it('The Uint classes work with |= operator', function() {
    let val = UInt8.from(1);
    val |= 0x2;
    assert.equal(val, 3);
  });
}

describe('Uint*', function() {
  describe('compareToTests', compareToTests);
  describe('valueOfTests', valueOfTests);
});